问题描述：
Did you go shopping with your parents?为什么shopping不用原形?
Do you think everyone enjoys their weekend?为什么enjoys不用原形?He likes reading book.---Does he like reading book?为什么reading不用原型?
问题是不是疑问句用动词原型吗？
Do you think everyone enjoys their weekend?为什么enjoys不用原形?He likes reading book.---Does he like reading book?为什么reading不用原型?
问题是不是疑问句用动词原型吗？
问题解答：
我来补答展开全文阅读